Probability rules

Year 13 Probability Concepts External

Disclaimer:These resources have not been moderated by NZQA. I have done my best to make them align with the NZ Curriculum and NCEA standards. As new clarifications are published, some resources may be slightly out of date.

mutually exclusive

Complementary events

conditional probabilities

Walker Workbook

Pages 49 - 58

independent events

Walker Workbook

Pages 59 - 64


Tree Diagrams
Probabiity Concepts
Risk